I can understand the sentiment, but I still think that TDK got much more of the core elements of it's characters right, something I found lacking in SM2. I personally enjoyed IM and IM2 both much more then SM2.

All I have to say, is the Iron Man movies are such a blast to watch. I'm not the biggest Iron Man fan(comic books), so I can't really say if they got every character right, but damn are they such a fun movie to watch. I never get tired watching them. I'm already planning on seeing IM2 at least 2-3 more times, and I can't tell you how many times I've seen the first IM. They have EVERYTHING that I like(ie. comedy, action, sexy women, good actors, story, etc). I really hope they do just one more to make a good trilogy, and I'm not talking The Avengers here, I'm talking another stand-alone IM film. I love 'em!